/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationTemplate.h
Access this template's stale tracks.
const [TMap](API\Runtime\Core\Containers\TMap)< [FMovieSceneTrackIdentifier](API\Runtime\MovieScene\Evaluation\FMovieSceneTrackIdentifier), [FMovieSceneEvaluationTrack](API\Runtime\MovieScene\Evaluation\FMovieSceneEvaluationTrack) > & GetStaleTracks() const